Heart Lab Grown Diamond Baguette Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

heart diamond baguette engagement ring in yellow gold

1 of 12

$636.00

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Independently graded by IGI IGI Report Included Selected 0.50 ct+ lab-grown center or primary diamond · IGI grading report · Signora Jewelry Certificate included. 1.0 ct lab-grown diamond · IGI report · Signora Certificate included.

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Complimentary · hand-engraved to order · adds about 3–4 days.

Estimated dispatch: 7 business days Duties & taxes prepaid

Ring size guide

Lay a ring you own flat on the circle and slide until it sits just inside it — or set its inner diameter directly.

Measure the inside of a ring that already fits — inner edge to edge — with a ruler in mm, then set it below. No ring handy? Try Measure your finger.

14 mm 24 mm 17.3 mm

Inner diameter mm

US size

UK size

EU size

Circumference

54.3 mm

Between sizes? Always choose the larger size. Fingers are slightly bigger in the evening — measure then for the best fit.

Method 1 — Use an existing ring

Find a ring that fits the intended finger comfortably.
Place it flat and measure the inner diameter (inside edge to inside edge) in mm.
Enter that measurement in the Measure a ring tab.

Method 2 — Wrap and measure

Wrap a thin strip of paper around the base of your finger.
Mark where it overlaps — measure that length in mm (your circumference).
Divide by 3.1416 (π) to get your diameter, then use the Measure a ring tab.

Tip: Middle finger sizes typically run half a size larger than the ring finger. If between sizes, go up. Measure in the evening — fingers are slightly larger then.

7US size

US	UK	EU	Diameter	Circumference

Highlighted row = your converted size. Most common women's sizes are US 6–7. All measurements in mm.

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The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Heart Cut · Three Stone

Center

Heart Cut

Metal

Customizable

Setting

Three Stone

An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.

Detail	Details
Ring style	Heart and tapered baguette three-stone engagement ring
Center diamond	Heart · 6.50 × 6.30 mm · Approx. 1.000 ct
Side diamonds	2 custom tapered baguette diamonds · 3.90 × 2.00 mm · Approx. 0.150 ct total
Total diamond weight	Approx. 1.150 ct · 3 diamonds
Stone type	Lab Grown Diamond
Setting	Prong-set heart center with individually set tapered baguette side stones
Band	Plain tapered shank
Reference size	US 8
Finish	High Polish
Occasion	Engagement, Anniversary

Diamond details

Shape	Size	Qty	Weight (approx.)
Heart center	6.50 × 6.30 mm	1	1.000 ct
Tapered baguette side stones	3.90 × 2.00 mm	2	0.150 ct
Total	—	3	1.150 ct

At a glance

A fixed heart Lab Grown Diamond baguette engagement ring from Signora Jewels.

The ring includes a 1.000 ct heart center measuring 6.50 × 6.30 mm and two tapered baguette side stones totaling Approx. 0.150 ct.

Three Lab Grown Diamond stones total Approx. 1.150 ct in individual settings above a plain tapered shank.

Made to order in silver, 9K/14K/18K yellow, white or rose gold, and platinum.

Made to order — select your metal above. Adjust the side-stone proportions or basket height through our custom jewelry service.

Signora Jewels sets the 6.50 × 6.30 mm heart between two custom tapered baguettes. Each side stone narrows toward the band, drawing the eye back to the heart without adding another brilliant-cut outline.

Prongs protect the heart’s cleft, rounded shoulders and pointed tip. The baguettes sit low beside it, returning long flashes through their step facets while the center breaks light into quicker movement.

All three stones rise above a plain polished shank. The open space beneath the settings gives a brush access for cleaning, and the smooth lower band carries no pavé against the palm.

Design highlights

Heart Lab Grown Diamond center, Approx. 1.000 ct
Approx. 6.50 × 6.30 mm center dimensions
Two custom tapered baguette diamonds totaling Approx. 0.150 ct
Approx. 3.90 × 2.00 mm dimensions for each side stone
Prong-set center with individually set side stones
Graduated three-stone arrangement
Approx. 1.150 ct total diamond weight
Plain tapered shank with a High Polish finish

The tapered baguettes are the working detail. Their straight steps pull light outward in two measured flashes, then narrow cleanly into the band beside the heart.

Diamond & Ring Details

Specification	Details
Center stone	Heart · 6.50 × 6.30 mm · Approx. 1.000 ct
Side stones	2 custom tapered baguette diamonds · 3.90 × 2.00 mm · Approx. 0.150 ct total
Total diamond weight	Approx. 1.150 ct across 3 diamonds
Center setting	Prong-set heart basket with tip protection
Side-stone setting	Individual tapered baguette settings
Shank	Plain tapered band
Reference size	US 8
Finish	High Polish

Measurements and weights are approximate.

About Lab Grown Diamonds

A heart cut combines rounded lobes, a central cleft and a pointed base. The tapered baguettes use long step facets, producing broader flashes beside the tighter light pattern of the center.

Lab grown diamonds have the same carbon crystal structure, hardness and optical properties as mined diamonds. They are graded using the same cut, color, clarity and carat standards.

Metal, Care & Fit

Choose silver, 9K/14K/18K gold in yellow, white or rose, or platinum. 9K contains more strengthening alloy, while 18K contains more gold and carries richer color; compare them in the metal guide.

Order in your known US size. The three stones cover more of the finger than a solitaire, so an accurate fit helps keep the heart upright; use the ring size and fit guide. Clean beneath all three settings with warm water, mild soap and a soft brush.

FAQ

Is the center diamond included?
Yes. The ring includes one fixed 1.000 ct heart Lab Grown Diamond measuring approximately 6.50 × 6.30 mm.

What is the total diamond weight?
The ring contains approximately 1.150 ct across three diamonds. That total combines the 1.000 ct heart center with two tapered baguette side stones totaling approximately 0.150 ct.

How are the baguette side stones positioned?
One tapered baguette sits on each side of the heart with its wider end facing the center. Each stone narrows toward the plain band.

How is the heart diamond protected?
Prongs secure the heart around its cleft, shoulders and pointed tip. Direct metal support at the tip protects the most exposed part of the outline.

Will a wedding band sit beside this ring?
A straight wedding band sits close beneath the raised three-stone setting. A slight gap can remain near the side stones, while a gently contoured band follows the gallery more closely.

How does a baguette diamond compare with a brilliant-cut side stone?
A baguette uses long step facets for broad flashes, while a brilliant-cut stone produces smaller, quicker scintillation. The baguettes give this ring a straighter transition from the heart into the band.

What is the difference between 9K and 18K gold?
9K gold contains more strengthening alloy and has a harder surface, while 18K contains more gold and carries richer color. Both are solid gold choices for engagement-ring wear.

What is included with the finished ring?
Signora Jewels includes the fixed heart center, both tapered baguette side diamonds and the selected made-to-order metal in the completed ring.

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